mybatis 批量插入时报错：ORACLE ORA-00933: SQL 命令未正确结束

Posted 2023-04-13

参考技术A 批量插入时，如果没有主键，一定要显式指定useGeneratedKeys为false，否则会报: SQL 命令未正确结束

useGeneratedKeys="true"时：

只需要把useGeneratedKeys="false"就好。

Android Studio - Cannot reload AVD list (d:skin)

问题描述：

I‘m trying to get google maps on an application on my android device. I was testing how it works so i started with adding a simple map. However when i try to run it it gives me this error.

Cannot reload AVD list: cvc-complex-type.2.4.d: Invalid content was found starting with element ‘d:skin‘. No child element is expected at this point. Error parsing /Applications/Android Studio.app/sdk/system-images/android-22/android-wear/armeabi-v7a/devices.xml cvc-complex-type.2.4.d: Invalid content was found starting with element ‘d:skin‘. No child element is expected at this point. Error parsing /Applications/Android Studio.app/sdk/system-images/android-22/android-wear/x86/devices.xm

 

解决方式：

   点击工具栏上的 SDK Manager  ---- 找到Android Wear ARM 和   Intel images 选项， 选中删除即可 ！